Business has been booming since 2009, when rapper T-Pain commissioned Icebox to make him a $400,000, 10-pound diamond necklace that read, appropriately, “Big A-- Chain” in capital letters.

Kim Kardashian's Viral 'Skibidi Toilet' Diamond Birthday Necklace from Daughter North West, 11, Likely Cost $20K. A jewelry expert shares an estimated value for the 'obscure' piece of jewelry and ...

It’s a birthday potty. North West gifted her mom, Kim Kardashian, a diamond and silver necklace engraved with the words “Skibidi Toilet” in honor of the Skims co-founder’s 44th birthday.